Dec 17 12:49:33.874 INFO checking umurgdk/linuxgraphics against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 12:49:33.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/umurgdk/linuxgraphics:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:49:34.209 INFO [stdout] 4c6f7a9b693b8a8ccc90057b165c05415964d0b6d6b130774ef7795cc97a713a
Dec 17 12:49:34.214 INFO running `"docker" "start" "-a" "4c6f7a9b693b8a8ccc90057b165c05415964d0b6d6b130774ef7795cc97a713a"`
Dec 17 12:49:35.072 INFO [stderr]    Compiling bitflags v1.0.4
Dec 17 12:49:35.072 INFO [stderr]    Compiling drm-sys v0.0.9
Dec 17 12:49:35.090 INFO [stderr]    Compiling gbm-sys v0.1.0
Dec 17 12:49:35.097 INFO [stderr]    Compiling input-sys v1.9.0
Dec 17 12:49:35.097 INFO [stderr]     Checking libc v0.1.12
Dec 17 12:49:35.097 INFO [stderr]     Checking error-chain v0.11.0
Dec 17 12:49:35.136 INFO [stderr]    Compiling libloading v0.5.0
Dec 17 12:49:35.137 INFO [stderr]    Compiling log v0.4.5
Dec 17 12:49:35.504 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 17 12:49:35.896 INFO [stderr]    Compiling libdbus-sys v0.1.3
Dec 17 12:49:36.057 INFO [stderr]     Checking gbm-rs v0.2.0
Dec 17 12:49:36.137 INFO [stderr]     Checking nix v0.8.1
Dec 17 12:49:36.400 INFO [stderr]     Checking nix v0.9.0
Dec 17 12:49:36.890 INFO [stderr]    Compiling xml-rs v0.7.0
Dec 17 12:49:37.028 INFO [stderr]     Checking khronos v0.1.2
Dec 17 12:49:38.320 INFO [stderr]    Compiling derive_more v0.7.1
Dec 17 12:49:38.352 INFO [stderr]     Checking egl v0.2.7
Dec 17 12:49:39.184 INFO [stderr]     Checking backtrace v0.3.9
Dec 17 12:49:39.376 INFO [stderr]    Compiling syn v0.14.9
Dec 17 12:49:39.828 INFO [stderr]    Compiling log v0.3.9
Dec 17 12:49:43.833 INFO [stderr]     Checking dbus v0.6.2
Dec 17 12:49:44.017 INFO [stderr]     Checking dlib v0.4.1
Dec 17 12:49:44.812 INFO [stderr]     Checking udev v0.2.0
Dec 17 12:49:51.825 INFO [stderr]     Checking wayland-sys v0.12.5
Dec 17 12:49:51.872 INFO [stderr]     Checking input v0.4.0
Dec 17 12:49:52.252 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 17 12:49:52.374 INFO [stderr]    Compiling wayland-scanner v0.12.5
Dec 17 12:49:53.690 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 17 12:49:54.692 INFO [stderr]     Checking drm v0.3.3
Dec 17 12:49:58.976 INFO [stderr]    Compiling gl v0.6.5
Dec 17 12:49:59.602 INFO [stderr]    Compiling wayland-server v0.12.5
Dec 17 12:50:02.280 INFO [stderr]    Compiling gl v0.10.0
Dec 17 12:50:09.365 INFO [stderr]     Checking gbm v0.4.0
Dec 17 12:50:09.520 INFO [stderr]    Compiling synstructure v0.9.0
Dec 17 12:50:13.468 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 17 12:50:16.546 INFO [stderr]     Checking failure v0.1.2
Dec 17 12:50:18.208 INFO [stderr]     Checking cognitive-graphics v0.1.0
Dec 17 12:50:20.154 INFO [stderr]     Checking phoenix v0.1.0 (/opt/crater/workdir)
Dec 17 12:50:20.528 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 12:50:20.528 INFO [stderr]  --> src/main.rs:7:1
Dec 17 12:50:20.528 INFO [stderr]   |
Dec 17 12:50:20.528 INFO [stderr] 7 | #[macro_use]
Dec 17 12:50:20.528 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:50:20.528 INFO [stderr]   |
Dec 17 12:50:20.528 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:50:20.528 INFO [stderr] 
Dec 17 12:50:20.528 INFO [stderr] warning: unused import: `input::Event`
Dec 17 12:50:20.528 INFO [stderr]   --> src/main.rs:16:5
Dec 17 12:50:20.528 INFO [stderr]    |
Dec 17 12:50:20.528 INFO [stderr] 16 | use input::Event;
Dec 17 12:50:20.528 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 12:50:20.528 INFO [stderr] 
Dec 17 12:50:20.528 INFO [stderr] warning: unused import: `input::event::KeyboardEvent`
Dec 17 12:50:20.528 INFO [stderr]   --> src/main.rs:17:5
Dec 17 12:50:20.528 INFO [stderr]    |
Dec 17 12:50:20.528 INFO [stderr] 17 | use input::event::KeyboardEvent;
Dec 17 12:50:20.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:50:20.529 INFO [stderr] 
Dec 17 12:50:20.542 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 12:50:20.543 INFO [stderr]  --> src/main.rs:7:1
Dec 17 12:50:20.543 INFO [stderr]   |
Dec 17 12:50:20.543 INFO [stderr] 7 | #[macro_use]
Dec 17 12:50:20.543 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 12:50:20.544 INFO [stderr]   |
Dec 17 12:50:20.544 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:50:20.544 INFO [stderr] 
Dec 17 12:50:20.544 INFO [stderr] warning: unused import: `input::Event`
Dec 17 12:50:20.544 INFO [stderr]   --> src/main.rs:16:5
Dec 17 12:50:20.544 INFO [stderr]    |
Dec 17 12:50:20.544 INFO [stderr] 16 | use input::Event;
Dec 17 12:50:20.544 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 12:50:20.544 INFO [stderr] 
Dec 17 12:50:20.544 INFO [stderr] warning: unused import: `input::event::KeyboardEvent`
Dec 17 12:50:20.544 INFO [stderr]   --> src/main.rs:17:5
Dec 17 12:50:20.544 INFO [stderr]    |
Dec 17 12:50:20.544 INFO [stderr] 17 | use input::event::KeyboardEvent;
Dec 17 12:50:20.544 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:50:20.544 INFO [stderr] 
Dec 17 12:50:20.604 INFO [stderr] warning: unreachable expression
Dec 17 12:50:20.604 INFO [stderr]    --> src/main.rs:103:5
Dec 17 12:50:20.604 INFO [stderr]     |
Dec 17 12:50:20.604 INFO [stderr] 103 | /     if let Some(crtc_info) = previous_crtc {
Dec 17 12:50:20.604 INFO [stderr] 104 | |         gpu.modeset_by_crtc(display.connector, crtc_info);
Dec 17 12:50:20.604 INFO [stderr] 105 | |     }
Dec 17 12:50:20.604 INFO [stderr]     | |_____^
Dec 17 12:50:20.604 INFO [stderr]     |
Dec 17 12:50:20.604 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 17 12:50:20.604 INFO [stderr] 
Dec 17 12:50:20.636 INFO [stderr] warning: unreachable expression
Dec 17 12:50:20.637 INFO [stderr]    --> src/main.rs:103:5
Dec 17 12:50:20.637 INFO [stderr]     |
Dec 17 12:50:20.637 INFO [stderr] 103 | /     if let Some(crtc_info) = previous_crtc {
Dec 17 12:50:20.637 INFO [stderr] 104 | |         gpu.modeset_by_crtc(display.connector, crtc_info);
Dec 17 12:50:20.637 INFO [stderr] 105 | |     }
Dec 17 12:50:20.637 INFO [stderr]     | |_____^
Dec 17 12:50:20.637 INFO [stderr]     |
Dec 17 12:50:20.637 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 17 12:50:20.637 INFO [stderr] 
Dec 17 12:50:20.724 INFO [stderr] warning: unused variable: `previous_crtc`
Dec 17 12:50:20.724 INFO [stderr]   --> src/main.rs:33:9
Dec 17 12:50:20.724 INFO [stderr]    |
Dec 17 12:50:20.724 INFO [stderr] 33 |     let previous_crtc = display.current_crtc(&gpu);
Dec 17 12:50:20.724 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_previous_crtc` instead
Dec 17 12:50:20.724 INFO [stderr]    |
Dec 17 12:50:20.724 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:50:20.724 INFO [stderr] 
Dec 17 12:50:20.744 INFO [stderr] warning: unused variable: `previous_crtc`
Dec 17 12:50:20.744 INFO [stderr]   --> src/main.rs:33:9
Dec 17 12:50:20.744 INFO [stderr]    |
Dec 17 12:50:20.744 INFO [stderr] 33 |     let previous_crtc = display.current_crtc(&gpu);
Dec 17 12:50:20.744 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_previous_crtc` instead
Dec 17 12:50:20.744 INFO [stderr]    |
Dec 17 12:50:20.744 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:50:20.744 INFO [stderr] 
Dec 17 12:50:20.841 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.94s
Dec 17 12:50:21.396 INFO running `"docker" "inspect" "4c6f7a9b693b8a8ccc90057b165c05415964d0b6d6b130774ef7795cc97a713a"`
Dec 17 12:50:21.564 INFO running `"docker" "rm" "-f" "4c6f7a9b693b8a8ccc90057b165c05415964d0b6d6b130774ef7795cc97a713a"`
Dec 17 12:50:21.741 INFO [stdout] 4c6f7a9b693b8a8ccc90057b165c05415964d0b6d6b130774ef7795cc97a713a